Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Summary Of Significant Accounting Policies
Allowance for doubtful accounts	$ 1,728	$ 1,648
Capitalized exploratory drilling costs pending evaluation	0	0
Amortization expense including write-off of debt issuance costs	1,200	2,000
Impairment expense for unproved leasehold costs	$ 0	0
Chance of tax benefit likely to be realized	greater than 50%
Beta Pipeline Incident [Member]
Summary Of Significant Accounting Policies
LOPI insurance payments recognized	$ 0	$ 17,900
LOPI coverage period		18 months
Proved oil and natural gas properties
Summary Of Significant Accounting Policies
Impairment expense for proved/unproved properties	$ 0	$ 0
Minimum | Other property & equipment
Summary Of Significant Accounting Policies
Estimated useful lives	3 years
Minimum | Support Equipment and Facilities
Summary Of Significant Accounting Policies
Estimated useful lives	12 years
Maximum | Other property & equipment
Summary Of Significant Accounting Policies
Estimated useful lives	7 years
Maximum | Support Equipment and Facilities
Summary Of Significant Accounting Policies
Estimated useful lives	24 years